Math, asked by tanujac26, 9 months ago

9-a2 + 2ab-b2 factories​

Answers

Answered by kelamrajpurohit2467
1

Answer:

9-(a^2-2ab+b^2)

9-(a-b)^2

3^2-(a-b)^2

(3+a-b)(3-a+b)

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